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Governance Register
US nonprofit · EIN 042148397 · Greenfield, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 042148397) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Connecticut River Watershed Council Inc's network

20 people6 organisationsi20 people and 6 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (20). Violet dotted lines (6) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

20 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 16 voting members of its governing body on its latest Form 990 Part VI; we list 20 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
Robert Sproull ChairChair2019
7 yrs
Alison BrinkmannVice Chair *past*2021
5 yrs
Andrew MumfordDirector2025
1 yr
Candace DamonDirector2025
1 yr
Christine PalmDirector2025
1 yr
Damon DepauloDirector *past*2023
3 yrs
David DeenDirector2025
1 yr
Geoffrey HabronDirector2025
1 yr
Janki DarityDirector2025
1 yr
Jessica DemianDirector2025
1 yr
Justin BeattyDirector *past*2023
3 yrs
Kari KastangoTreasurer *past*2025
1 yr
Leslie HarrisDirector2022
4 yrs
Lucas McDiarmidDirector2025
1 yr
Michael SimpsonDirector2025
1 yr
Nicole PollardDirector *past*2023
3 yrs
Payton ShubrickVice Chair *past*2019
7 yrs
Steve GephardDirector2022
4 yrs
TIM LewisCompany secretary2023
3 yrs
Tony JudgeDirector2019
7 yrs
Under 5 years5 to 6 years6 years or moreShow all 20 →

Officers and senior leadership

6 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Andrew FiskExecutive Director "past"since 2019
Christopher RiffenburgDirector of Financesince 2023
Phil Gilfeather-GirtonFinance Director "past"since 2019
Rebecca ToddExecutive Director2025
Ronald RhodesInterim Executive Director2023
Thomas CiardelliTreasurer *past*/Advisory Finance Committee Member2025

Pay and hours

year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Rebecca ToddExecutive Director40$122k$14k
Christopher RiffenburgDirector of Finance40$96k$8k
Robert SproullChair1$0
Kari KastangoTreasurer *past*1$0
Alison BrinkmannVice Chair *past*1$0
Tim LewisSecretary1$0
Leslie HarrisDirector1$0
David DeenDirector1$0
Steve GephardDirector1$0
Christine PalmDirector1$0
Geoffrey HabronDirector1$0
Janki DarityDirector1$0
Lucas McDiarmidDirector1$0
Michael SimpsonDirector1$0
Candace DamonDirector1$0
Andrew MumfordDirector1$0
Tony JudgeDirector1$0
Payton ShubrickVice Chair *past*1$0
Damon DepauloDirector *past*1$0
Justin BeattyDirector *past*1$0
Jessica DemianDirector1$0
Nicole PollardDirector *past*1$0
Thomas CiardelliTreasurer *past*/Advisory Finance Committee Member1$0

About

Legal name
Connecticut River Watershed Council Inc
EIN
042148397
Address
15 Bank Row St, Greenfield, MA, 01301-3511
State
Massachusetts
Mission
The connecticut river conservancy (crc) restores and advocates for clean water, healthy habitats, and resilient communicities to support a diverse and thriving watershed. Through collaborative partnerships in new hampshire, vermont, and connecticut, crc leads and supports science-based efforts for natural and life-filled rivers from source to sea. (as filed on the Form 990)
Activity (NTEE)
C320 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
7 (IRS master file code)
Formed
1952
Principal officer
Robert Sproull (as named on the Form 990)
IRS ruling date
1 September 1953
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsRobert Sproull
≥7years on the filingsPayton Shubrick
≥7years on the filingsTony Judge
≥5years on the filingsAlison Brinkmann

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$5.3m
Total liabilities
$1.2m
Net assets or fund balances
$4.1m
Contributions and grants received
$4.1m
Program service revenue
$208k
Employees
56
Volunteers
17